996845415

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{48973}}^1$

素因数の和:49063

約数の個数: 32

約数和(自身を含む): 1692541440

約数和(自身を除く): 695696025

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 20355, 48973, 146919, 244865, 734595, 1126379, 2889407, 3379137, 5631895, 8668221, 14447035, 16895685, 43341105, 66456361, 199369083, 332281805, 996845415]

約数ペア:

[(1, 996845415), (3, 332281805), (5, 199369083), (15, 66456361), (23, 43341105), (59, 16895685), (69, 14447035), (115, 8668221), (177, 5631895), (295, 3379137), (345, 2889407), (885, 1126379), (1357, 734595), (4071, 244865), (6785, 146919), (20355, 48973)]